Hello!
To do this we need to combine like terms, meaning combine the terms that have the same variables.
b is one variable that can be combined:
-2b - 6 + 3b - 2
b - 6 - 2
Now, combine the digits:
b - 8
Hope this helped!
Answer
I guess it my be 8. can you try it ?
Step-by-step explanation:
-4x +12 -12 = -4 -12
-4x = -16
x = 4
The unit rate for 'y' is 1/8 per x .
The unit rate for 'x' is 8 per y .
Kinetic energy is in movement, so the answer is obviously the cheetah running :)
